Sell drill collars

drill collars You May Also Be Interested In: drill collar drill collars rolled thread
01 Design & working procedure Conform to the requirment of API Spec 7 -1
02 Non-API standard type of drill collars are also avalible as per client'request
03 Cold-rolled thread roots
04 Thread connections are performed with stress relief grooves
05 phosphated threads applied
06 option: Drill Collar with slip and elevator recesses, with hard banding, with spiral grooves, with elevator recess, with elevator recess with hard banding are all available
Condition of Goods
new
Lead Time from Order to Shipment
7 DAYS
Minimum Order Quantity
1 PEICE
Terms of Payment
T/T,LC
Terms of Sale
FOB CHINA ,CIF/CFR